基于改进AHP-模糊综合评判的自然保护林区公路服务功能评价研究

发布时间：2018-05-19 17:40

本文选题：林区公路 + 层次分析法　；参考：《长沙理工大学》2015年硕士论文

【摘要】：自然保护林区公路是林区的基础设施,一直是制约林业经济发展的瓶颈。林区公路的建设必须建立在其服务功能研究的基础上,林区公路由过去的为木材砍伐、林产品加工运输等提供的交通便利作用外,发展为现在对林区资源保护、防火、有害生物防治、加强治安管理以及便利生态旅游等主要服务功能。林区公路建设已成为林业建设的一项重要内容,特别是林区公路的规划设计,对林区今后的发展起着决定性的作用。林区功能区划是根据区域内生物多样性、地位和功能的不同,保护的重点和方式的不同进行的区域划分。所以,林区公路的规划设计必须结合其功能区划,仅有如此才能发挥出相关作用。为此,开展在林区功能区划、公路设计基础上的服务功能评价研究具有重要的理论和实践指导意义。本研究搜集分析国内外相关文献,提出在考虑服务功能评价基础上林区公路建设可行性的研究内容。通过对湖南省八面山自然保护区功能区划、保护区公路设计内容等情况的了解的基础上,考虑交通运输、营林护林、休闲游憩以及区域和谐四个方面的服务功能,定性定量选取与公路服务功能相关的评价指标,借助于层次分析法与模糊综合评判法结合构建评价模型,完成对林区公路的服务功能评价。林区公路的服务功能评价是本文的关键部分。在功能分区、林区公路设计的基础上,分析林区公路对沿线环境的主要影响因素,总结出服务功能评价的指标。采用问卷调查对评价指标进行了统计分析,定量的对评价指标进行了筛选。最后,应用AHP-模糊评判法对八面山公路给出服务功能评价,对存在的不足之处提出科学合理的建议,旨在为林区公路建设提供参考。
[Abstract]:The natural protection forest area highway is the infrastructure of the forest area, which has always been the bottleneck of restricting the development of forestry economy. The construction of the forest area highway must be based on the research of its service function. The forest area highway is developed from the past for the wood cutting, the processing and transportation of forest products and so on. Fire, harmful biological prevention and control, strengthening public security management and facilitating ecotourism and other main service functions. The construction of forest road has become an important content of forestry construction, especially the planning and design of the forest area road, which plays a decisive role in the future development of the forest area. The functional zoning of the forest area is based on the biodiversity, status and work of the region. Therefore, the planning and design of the forest area highway must be combined with its functional zoning, only so can it play an important role. Therefore, it has important theoretical and practical guiding significance to carry out the research on service function evaluation on the basis of the function zoning of the forest area and the highway design. The study collected and analyzed the relevant literature at home and abroad, and put forward the research content of the feasibility of highway construction in the forest district on the basis of considering the service function evaluation. On the basis of the understanding of the functional zoning of the eight Mt. Mountain Nature Reserve in Hunan and the content of the highway design in the protected area, the transportation, forest shelterbelt, recreation and recreation, and the area and the area are considered. The service function of the four aspects is qualitative and quantitative and the evaluation index related to the function of highway service is selected, and the evaluation model is constructed by combining the analytic hierarchy process with the fuzzy comprehensive evaluation method. The service function evaluation of the forest area highway is completed. The evaluation of the service function of the forest area highway is the key part of this article. On the basis of the analysis, the main influencing factors of the environment along the road along the forest area are analyzed, and the index of service function evaluation is summarized. The statistical analysis of the evaluation indexes is carried out with the questionnaire survey, and the quantitative evaluation index is selected. Finally, the service function evaluation is given by the AHP- fuzzy evaluation method to the eight mountain highways. Scientific and reasonable suggestions are put forward to provide reference for highway construction in forest areas.
【学位授予单位】：长沙理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U421.5

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